{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3bb36c8d6dd9d082b05e8499903eb90a3cd27ab776dcac4acac6c1964b05854e",
    "signature": "0xe763180aa971aa7918a663869d547bb0356dc29e3d2b5f15464a397aa34c08b37e853b4c16074a77d195b7399f54bd21accde1dcb88d035e96eb81720ebc084b1c",
    "signer": "0xA819E5C5714510Db532e726DB8526f18026feA20",
    "userId": "505182311"
  }
}